A battery management unit that manages an energy storage cell, the battery management unit including: a current sensor that measures a charge/discharge current in the energy storage cell; a first communication unit that communicates with a vehicle; and a m...

A method for controlling an electric drive (5) of an electric vehicle (1) comprises: reading a first parameter (15) stored in a first memory (13) of a first module (9) of a control system (3) for controlling the electric drive (5) and a second parameter (2...

An electric vehicle charging control method and apparatus related to the technical field of electric vehicle charging. The method includes: periodically obtaining a working temperature; maintaining a charging power output to an electric vehicle at a first ...

The inventive concept relates to an electric machine drive arrangement for a heavy-duty vehicle. The electric machine drive arrangement comprises an electric machine. The electric machine drive arrangement further comprises a brake arrangement connected to...

This application relates to a battery management system and a power supply device. The battery management system includes a first battery management module and a second battery management module, and the second battery management module is in communication...

Each of a plurality of monitoring units (10) that monitor the states of batteries allocates, as identifying information for itself, identifying information corresponding to an input signal inputted from a preceding control unit (3) or monitoring unit (10);...

A control system includes an electrical power source and an alternating current (AC) power supply electrically coupled with the electrical power source. An uninterruptable power supply is electrically coupled with the AC power supply for storing and return...

In a drive system using a single synchronous motor which is not paired with a synchronous generator, even if a failure occurs in an analog angle data converter for detecting the rotation angle of the synchronous motor, the driving of the synchronous motor ...

A control system to control an electric drive, the control system comprising: a main controller operable to execute instructions including the computation of a value based on at least one parameter; and a monitoring module operable to provide queries from ...